package com.gcl.composite;

public class Tree {
	TreeNode root = null;
	public Tree(String name){
		root = new TreeNode(name);
	}
	public static void main(String[] args){
		Tree tree = new Tree("A");
		TreeNode nodeB = new TreeNode("B");
		TreeNode nodeC = new TreeNode("C");
		
		nodeB.add(nodeC);
		tree.root.add(nodeB);
		System.out.println("build the tree finished");
	}
}
